﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace ConsoleApplication1
{
    class Program
    {
        static void Main(string[] args)
        {
            for (int i = 1; i <= 5; i++)
            {
                for (int j = 1; j <=  i; j++)
                {
                    Console.Write("*");
                }
                Console.WriteLine("");
            }
            Console.Read();
        }

    }
}
